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// Station · 7m ago

KDNN

Dalton Municipal Airport
CAT VFR
WIND 350° / 6 kt
VIS 10+ SM
CEILING Few/scattered only
T/Td 26.7°C / 22.7°C
ALTIM 29.91 inHg
ELEV 709 FT
34.7229°N / 84.8702°W
LOCATION · Dalton, US
N
WIND
350°6 kt
KDNN · 709 FT
© OSM · CartoDB

// Current + 24h forecast · METAR loaded · TAF loading…

METRIC
NOW · 20Z
+6H
+12H
+18H
WIND
350°/6
 
 
 
VIS
10+ SM
 
 
 
CEILING
 
 
 
LAYERS
SCT200
 
 
 
T / Td
27 / 23
 
 
 
ALTIM
29.91"
 
 
 

// Interpretation

VFR with light winds at 350°/6 kt. Visibility better than 10 statute miles and scattered at 20,000 ft. Would shift to MVFR if the ceiling drops to 3,000 ft or visibility below 5 SM.

Loading TAF forecast narrative…

SOURCES · NOAA Aviation Weather Center METAR (TAF loading…)

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// Raw observation METAR string + decoded

METAR KDNN 302055Z AUTO 35006KT 10SM SCT200 27/23 A2991 RMK AO2 T02670227

KDNN · day 30 at 20:55 UTC · wind from 350° at 6 kt · visibility 10+ SM · scattered layer at 20,000 ft · temp 27°C / dewpoint 23°C · altimeter 29.91" Hg · automated station w/ precipitation discriminator

// Runway analysis · computed from current METAR wind

Wind 350° @ 6 kt
1 USABLE · 1 AVOID
N
WIND
350°6 kt
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
HEADWIND ENDS 1 usable
32 HDG 320° H5 kt X3 kt RIGHT PRIMARY · 5,496'
TAILWIND ENDS · AVOID 1 ends
14 HDG 140° T5 kt X3 kt LEFT
Pattern altitude: 1,709 ft MSL (1,000 ft AGL). Verify pattern direction and altitude with the chart supplement before flying. // On calm winds (<3 kt), all runways are usable — favor the longest or whatever the pattern calls for.

// Density altitude · ISA +13°C

2,300FT
+1,591 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS ↗ +400 FT
2,700 2,000 1,300
24h AGO18h12h6hNOW
FIELD ELEV709 FT OAT+27°C ISA DELTA+13°C PRESSURE ALT715 FT
// Performance equivalent Operating here right now feels like operating at KDZJ (Blairsville Airport, Blairsville, elev 1,911 ft) on a standard ISA day.
// Aircraft performance impact MINOR
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+23%
-16%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+16%
-10%
Light jetCJ4, Phenom 300, M2
+9%
-7%

Approximate using ~10% perf loss / 1,000 ft DA for normally aspirated, scaled by powerplant type. Verify with your aircraft's POH for accurate numbers — especially above 5,000 ft DA where these rules of thumb diverge.

// Cloud layers · 1 reported · highest to lowest

FT 0 5k 10k 15k 20k 25k FRZ LVL · 14,194 FT SCT200 KDNN ELEV · 709 FT
// Reported layers (highest → lowest)
SCT200
Scattered · base 20,000 ft AGL · ~3–4 oktas
// Computed
CEILING HIGHEST LAYER20,000 ft TOTAL COVERAGE~40% (mixed) FREEZING LEVEL14,194 ft VFR MARGINunlimited

// Sun & Moon · times in Z · bar = local day (UTC-6)

10:29ZSUNRISE
17:38ZSOLAR NOON
00:47ZSUNSET
01:16ZCIVIL END
CURRENT21:02Z DAYLIGHT REMAINING3h 44m VFR NIGHT BEGINS01:16Z (4h 13m) DAY LENGTH14h 17m
Full Moon
ILLUMINATION100% MOONRISE21:59Z MOONSET12:17Z FULL MOON IN1 day

// Nearest reporting stations · 5 shown · 60 NM radius

// Area map · 60 NM radius · CartoDB Dark Matter + aeronautical overlay

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